package cn.gov.pbc.dream.common;

import com.fasterxml.jackson.annotation.JsonIgnore;
import lombok.Getter;

import java.io.Serializable;

@Getter
public class ServerResponse<T> implements Serializable {

    private int status;
    private String msg;
    private T data;

    private ServerResponse(int status) {
        this.status = status;
    }

    private ServerResponse(int status, T data) {
        this.status = status;
        this.data = data;
    }

    private ServerResponse(int status, String msg, T data) {
        this.status = status;
        this.msg = msg;
        this.data = data;
    }

    private ServerResponse(int status, String msg) {
        this.status = status;
        this.msg = msg;
    }

    @JsonIgnore
    public boolean isSuccess() {
        return this.status == ResponseCode.SUCCESS.getCode();
    }

    public static <T> ServerResponse<T> createBySuccess() {
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode());
    }
    public static <T> ServerResponse<T> createBySuccessMessage(String msg){
        return new ServerResponse<>(ResponseCode.SUCCESS.getCode(), msg);
    }
    public static <T> ServerResponse <T> createBySuccess(T data){
        return new ServerResponse<>(ResponseCode.SUCCESS.getCode(), data);
    }
    public static <T> ServerResponse <T> createBySuccess(String msg, T data){
        return new ServerResponse<>(ResponseCode.SUCCESS.getCode(), msg, data);
    }

    public static <T> ServerResponse<T> createByError(){
        return new ServerResponse<>(ResponseCode.ERROR.getCode());
    }
    public static <T> ServerResponse<T> createByErrorMessage(String msg){
        return new ServerResponse<>(ResponseCode.ERROR.getCode(), msg);
    }
    public static <T> ServerResponse<T> createByErrorCodeMessage(int code, String msg){
        return new ServerResponse<>(code, msg);
    }

}
